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Rapid:
Individual Calculations July 2013 |
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| Rogers, Tim Total change: -23.40 | |   |
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| Golders Green Rapidplay Open June 2013 | London | ENG | 2013-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1957 | 1.50 | 5 | -1.17 | 20 | -23.40 | |
|  Healey, Mike | | | 2142 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Henderson, Ian | | | 2059 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Lee, Lawrence | | | 1776 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vachtfeidl, Petr | | | 1945 | CZE | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Kalerwa, Edwin.m. | | | 1731 | ENG | 0.50 | 1 | -0.29 | 20 | -5.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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